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lab1/weapons/aam/simple_medium_range_missile.txt
2025-09-12 15:20:28 +08:00

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# ****************************************************************************
# CUI
#
# The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
#
# The use, dissemination or disclosure of data in this file is subject to
# limitation or restriction. See accompanying README and LICENSE for details.
# ****************************************************************************
# * * ************************************** * *
# * ****** Demonstration input file ****** *
# * ****** UNCLASSIFIED ****** *
# * * ************************************** * *
infrared_signature SIMPLE_INFRARED_SIGNATURE
constant 1 watts/steradian
end_infrared_signature
optical_signature SIMPLE_OPTICAL_SIGNATURE
constant 1 m^2
end_optical_signature
radar_signature SIMPLE_RADAR_SIGNATURE
constant 1 m^2
end_radar_signature
aero GUESSED_AERO WSF_AERO
// This is actually for an blue_sr_a2a_ir_missile, but we will assume similarity
mach_and_cd 0.0 1.35 # ref AIAA 79-0091
mach_and_cd 0.8 1.35 # ref AIAA 79-0091
mach_and_cd 1.0 1.85 # ref AIAA 79-0091
mach_and_cd 1.2 2.0 # ref AIAA 79-0091
mach_and_cd 1.5 1.8 # ref AIAA 79-0091
mach_and_cd 2.0 1.65 # ref AIAA 79-0091
mach_and_cd 3.0 1.2 # ref AIAA 79-0091
mach_and_cd 4.0 1.0 # ref AIAA 79-0091
reference_area 0.02488 m2 # 17.8 cm dia (Wikipedia)
cl_max 10.0 # Unknown
aspect_ratio 17.7 # Unknown
end_aero
weapon_effects SIMPLE_EFFECT WSF_GRADUATED_LETHALITY
radius_and_pk 100.0 m 0.75
end_weapon_effects
platform_type SIMPLE_MEDIUM_RANGE_MISSILE WSF_PLATFORM
weapon_effects SIMPLE_EFFECT
icon SA-10_Missile
infrared_signature SIMPLE_INFRARED_SIGNATURE
optical_signature SIMPLE_OPTICAL_SIGNATURE
radar_signature SIMPLE_RADAR_SIGNATURE
mover WSF_GUIDED_MOVER
total_mass 161.5 kg # (Wikipedia)
fuel_mass 55.0 kg
# Isp values of 250 are typical of solid rocket motors of today
specific_impulse 250.0 sec
thrust 2500.0 lbf
thrust_duration 12.12 sec
update_interval 0.10 s
aero GUESSED_AERO
#show_status # Turns on some mass properties diagnostic output
end_mover
processor autopilot WSF_GUIDANCE_COMPUTER
proportional_navigation_gain 30.0
velocity_pursuit_gain 30.0
g_bias 1.2
maximum_commanded_g 40.0 g
#omit_velocity_pursuit
update_interval 0.1 s
end_processor
processor seeker WSF_PERFECT_TRACKER
update_interval 0.10 s
end_processor
processor fuse WSF_AIR_TARGET_FUSE
time_of_flight_to_arm 2.0 sec
max_time_of_flight_to_detonate 140.0 sec
detonate_on_mach_decreasing_to 1.0 # DRB Added 5/10/10
detonate_below_height_AGL 0.0 ft # -200.0 m
# DRB: Make sure does not detonate prematurely during generation.
# PROBLEM: For sea level test, cannot set negative!
end_processor
end_platform_type
weapon_effects SIMPLE_EFFECT WSF_GRADUATED_LETHALITY
# A Pk of 1.0 is needed for weapon launch computer generation.
radius_and_pk 100.0 m 1.0
end_weapon_effects
weapon SIMPLE_MEDIUM_RANGE_MISSILE WSF_EXPLICIT_WEAPON
launched_platform_type SIMPLE_MEDIUM_RANGE_MISSILE
weapon_effects SIMPLE_EFFECT
quantity 4
firing_delay 0.5 sec
salvo_interval 5.0 sec
slew_mode azimuth_and_elevation
azimuth_slew_limits -180.0 deg 180.0 deg
elevation_slew_limits 10.0 deg 70.0 deg
end_weapon